NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AT7 ∴ Orbital info ∴ Epoch 59240 MJD
Contact »
2021AT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AT7.eq0)
Keplerian elements
(Epoch 59240.1 MJD)
Value 1-σ variation Units
a 2.02505 0.000324 au
e 0.473124 7.856e-05
i 10.904 0.001271 deg
Ω 131.865 0.0005447 deg
ω 358.836 6.424e-05 deg
M 359.945 3.488e-05 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.067 au
Aphelion distance 2.9832 au
Asc. node-Earth separation 0.08178 au
Desc. node-Earth separation 1.96953 au
Earth MOID 0.08178 au
Orbital period 1052.57 days
Date of orbit computation   Jul 29 12:59

Covariance matrix
1.04976125E-072.54535337E-084.11774928E-071.76057040E-07-8.55721834E-097.90243247E-09
2.54535337E-086.17172897E-099.98407337E-084.26842349E-08-2.08026519E-091.91883626E-09
4.11774928E-079.98407337E-081.61566735E-066.91051335E-07-3.27748858E-083.06460963E-08
1.76057040E-074.26842349E-086.91051335E-072.96658505E-07-1.31000745E-081.25009565E-08
-8.55721834E-09-2.08026519E-09-3.27748858E-08-1.31000745E-084.12659045E-09-2.02177871E-09
7.90243247E-091.91883626E-093.06460963E-081.25009565E-08-2.02177871E-091.21678859E-09

Correlation matrix
1.000000000.999998600.999858760.99765349-0.411141830.69921053
0.999998601.000000000.999835070.99755230-0.412211020.70020778
0.999858760.999835071.000000000.99817327-0.401392750.69118073
0.997653490.997552300.998173271.00000000-0.374411930.65797180
-0.41114183-0.41221102-0.40139275-0.374411931.00000000-0.90225723
0.699210530.700207780.691180730.65797180-0.902257231.00000000